【Package Includes】 2 pieces of 120 micron replaceable spa filter cartridge for MS-pa FD2089 (Size: 8.6cm x 11cm diameter) 【Wide Application】 Durable and neat replacement inflatable spa filter for all MS-pa spas including Silver Cloud, Al-pine, Ca-maro, So-ho, Re-ve, Su-per Camaro and Tu-scany. These pool filters are also widely used for household inflatable pools and SPA hydrotherapy institution swimming pools. This is a necessary spare part for your inflatable summer pool. 【Premium Quality & Upgraded Design】 Upgraded filter with a 120-micron design and 120-layer filtration area. 0.4㎡ which is the most efficient filtration system on the market. The filter membrane thickenings have a strong ability to absorb impurities. High-quality ABS material with upper face buckle, the underside contains 6 small air holes. It helps remove dirt and bacteria, giving you clean, fresh water. 【Easy Installation】 No tools are used, just press and twist the bayonet to fit. It is recommended to replace the filter element every three months for the best experience.